slow-motion video disk recorder

slow-motion video disk recorder

[′slō ¦mō·shən ′vid·ēo ¦disk ri′kȯrd·ər]
(electronics)
A magnetic disk recorder that stores one field of video information per revolution, for instant replay at normal speed or any degree of slow motion down to complete stopping of action.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.